Casper, Make you you read and understand how the original Bot posted by Cerveza work. He use a difference approach that other did.
So first download the Bot A and Bot B. Play around and see how the interact, Once you understand how this work, I will be able to control 2 3, 4, 5 accounts if u want. I also recommend that you only do small modification and test them to ensure them work find. It easy to build big and have lot of error.
Good Luck.
Forget to add. If you have copy of Hitech bot, you will see another approch as well.